Momentum and CollisionHard
Question
A uniform wire of length l is bent into the shape of ′V′ as shown. The distance of its centre of mass from the vertex A is


Options
A.l / 2
B.
C.
D.None of these
More Momentum and Collision Questions
An aeroplane of mass 3 × 104 kg and total wing area of 120 m2 is in a level flight at some height. The difference i...A solid right cylinder of length stands upright at rest on the bottom of a large tub filled with water up to height h as...If the terminal speed of a sphere of gold (density = 19.5 kg/m3) is 0.2 m/s in a viscous liquid (density = 1.5 kg/m3), f...A body floats in a liquid contained in a beaker. The whole system is shown in figure falling under gravity. The upthrust...A ladder is leaned against a smooth wall and it is allowed slip on a frictionless floor. which figure represents the tra...
